1U-2644 Brake Return Check Valve
Cat® brake return check valve ensures one-way brake fluid flow and improves braking reliability and safety in heavy machinery operation
Description
Cat check valves maintain one-way fluid flow and prevent backflow.
Features
- Connection type: male 37° flare (both ends)
- Thread Size: 9/16-18 (Both Ends)
- Hex Size: 0.8125 in (20.6 mm)
Applications
Refer to your Operation and Maintenance Manual or contact MECHSC for more information.
Compatible Equipment
- Off-Highway Trucks: 789D, 773, 773E, 777D, 773D, 777E, 785, 789, 785D, 771D, 777, 793, 793D








